Here are the new restrictions to be introduced across Greater Melbourne from 6PM tonight as the city’s new COVID-19 cluster continues to grow. The Department of Health also added more exposure sites across Melbourne to its list of virus hot spots overnight. See all newslettersTIER 2 health advice: Anyone who has visited a Tier 2 exposure site during times listed should urgently get a test and isolate until they receive a negative result. Earlier in the week a number of shopping centres in Melbourne’s northern suburbs, a Woolworths and a Nandos were among the exposure sites. “I ask everyone to go back to those exposure sites on the website and, indeed, if they are going out for any gatherings, within limits from today and with 6pm restrictions in mind, go back to those exposure sites.